EF
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Empirical Finance’s Alpha Architect Tail Risk ETF CAOS Stock Holding History

Empirical Finance’s Portfolio CAOS Stock Details CAOS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$17M Buy
+187,063
New +$16.9M 0.8% 22
2025
Q4 		– Sell
-192,048
Closed -$17.2M – 485
2025
Q3 		$17.2M Sell
192,048
-16,915
-8% -$1.51M 0.82% 17
2025
Q2 		$18.6M Buy
208,963
+159,506
+323% +$14.2M 0.97% 15
2025
Q1 		$4.35M Buy
49,457
+1,254
+3% +$110K 0.26% 85
2024
Q4 		$4.22M Buy
48,203
+6,900
+17% +$601K 0.24% 78
2024
Q3 		$3.57M Buy
41,303
+1,758
+4% +$151K 0.21% 98
2024
Q2 		$3.36M Buy
39,545
+26,915
+213% +$2.27M 0.21% 95
2024
Q1 		$1.06M Buy
12,630
+3,586
+40% +$300K 0.07% 270
2023
Q4 		$752K Buy
9,044
+205
+2% +$16.9K 0.05% 308
2023
Q3 		$719K Buy
8,839
+6,160
+230% +$502K 0.05% 300
2023
Q2 		$217K Hold
2,679
– – 0.02% 499
2023
Q1 		$207K Buy
+2,679
New +$203K 0.02% 490

Other funds holding CAOS

WCM
Wealthcare Capital Management Richmond, Virginia $1.05B AUM 14.89% 1-Year Est. Return
IA
Insight Advisors Newtown, Pennsylvania $525M AUM 15.94% 1-Year Est. Return
EF
Empowered Funds Havertown, Pennsylvania $15.7B AUM 34.02% 1-Year Est. Return
CWA
Continuum Wealth Advisors Saratoga Springs, New York $241M AUM 22.88% 1-Year Est. Return
HighTower Advisors
HighTower Advisors Chicago, Illinois $94.2B AUM 21.24% 1-Year Est. Return
CC
Cultivar Capital Denton, Texas $155M AUM 16.34% 1-Year Est. Return
WAP
Wealthcare Advisory Partners West Chester, Pennsylvania $5.27B AUM 22.23% 1-Year Est. Return
HIF
Hill Island Financial Grand Rapids, Michigan $412M AUM 21.46% 1-Year Est. Return
JWM
JPL Wealth Management Highlands Ranch, Colorado $435M AUM 16.48% 1-Year Est. Return
KCM
Kathmere Capital Management Wayne, Pennsylvania $1.62B AUM 17.7% 1-Year Est. Return

Empirical Finance's CAOS Position: Q1 2026 in Review

Empirical Finance opened a new position in Alpha Architect Tail Risk ETF (CAOS) in Q1 2026: 187,063 shares worth $17M. The stake represents 0.8% of the portfolio and ranks #22 among its holdings. This is a return to the name: Empirical Finance previously reported a position in CAOS as recently as Q3 2025.

Empirical Finance first reported a position in CAOS in Q1 2023 and has held it in 12 quarters since. The position peaked at $18.6M in Q2 2025. 54 funds tracked by Wall St. Rank hold CAOS as of Q1 2026.

  • Empirical Finance held 187,063 shares of Alpha Architect Tail Risk ETF worth $17M as of Q1 2026.
  • Alpha Architect Tail Risk ETF was a new Empirical Finance position in Q1 2026.
  • Alpha Architect Tail Risk ETF made up 0.8% of Empirical Finance's portfolio in Q1 2026, its #22 holding.
  • Empirical Finance first reported a position in Alpha Architect Tail Risk ETF in Q1 2023 and has held it in 12 quarters since.
  • Empirical Finance's Alpha Architect Tail Risk ETF position peaked at $18.6M in Q2 2025.
  • 54 funds tracked by Wall St. Rank held Alpha Architect Tail Risk ETF as of Q1 2026.

Based on Empirical Finance's 13F filing for Q1 2026, filed 14 May 2026.